Handle no tty pwinput (#8296)

* Handle no tty pwinput

Pwinput : When terminal / tty is not available, read from stdin

* update version

* fix lint issue

Author: nascarsayan

src/connectedvmware/HISTORY.rst

@@ -2,6 +2,10 @@
 
 Release History
 ===============
+1.2.1
+++++++
+* For pwinput, read input from stdin when tty is not available
+
 1.2.0
 ++++++
 * Add support to enable a VM using managed object name (moName).

src/connectedvmware/azext_connectedvmware/custom.py

@@ -888,7 +888,7 @@ def create_from_machines(
     for vm in vm_list:
         biosId2VM[vm["biosId"]].append(vm)
     for i, vm in enumerate(vm_list):
-        prefix = f"[{i+1}/{len(vm_list)}]"
+        prefix = f"[{i + 1}/{len(vm_list)}]"
         machineId = vm["machineId"]
         machineName = vm["name"]
         machineRG = vm["resourceGroup"]

src/connectedvmware/azext_connectedvmware/pwinput.py

@@ -34,7 +34,10 @@
 except ImportError:
     pass  # There is no typing module on Python 2, but that's fine because we use the comment-style of type hints.
 
-if sys.platform == 'win32':
+if not sys.stdin.isatty():
+    def pwinput(prompt='Password: ', mask='*'):
+        return sys.stdin.readline().rstrip()
+elif sys.platform == 'win32':
     # For some reason, mypy reports that msvcrt doesn't have getch, ignore this warning:
     from msvcrt import getch  # type: ignore
 

src/connectedvmware/setup.py

@@ -19,7 +19,7 @@
 # TODO: Confirm this is the right version number you want and it matches your
 # HISTORY.rst entry.
 
-VERSION = '1.2.0'
+VERSION = '1.2.1'
 
 # The full list of classifiers is available at
 # https://pypi.python.org/pypi?%3Aaction=list_classifiers